Inkless pen. This pen has a metal alloy tip and as you write, it oxidizes the surface of the paper without leaving a residue.
Inkless pen branded with your logo - Rosslyn, U.K.
Etern inkless pen EverythingBranded UK
Etern inkless pen – Totally Branded
Etern Inkless Pen The Pro Branding Co
Etern inkless pen – Totally Branded
Stick pen which allows to write and draw endlessly without the use of ink. The body of the pen is made of durable wood and using the pen feels like
Etern inkless pen
Promotional Retractable Pens Business Logo Pens - PROMOrx
Picasso: Inkless Pen With Stylus And Eraser Designer Metal Body With Gift Box & Protective Cap at Rs 98/piece, Pen in New Delhi
Inkless pen with bamboo barrel